I'm very sorry to post another battery related problem....but. Since I charged my Desire HD in the car, my battery life is noticeably crap! It drops from fully charged over nite to approx 30% after 3 and a half hours. During the 3.5 hours I checked emails checked Goal.com and looked here in the forum for a solution, so i'd say it was in use for about 45 minutes. Everything else seems to be as normal. Any advice would be appreciated.